【2017年整理】红外测温论文论文.doc

长春工程学院毕业设计（论文）PAGE 长春工程学院毕业设计（论文）摘 要本文主要介绍了利用凌阳科技公司 SPCE061A单片机作为主控板进行非接触式红外人体测温设计的方案。SPCE061A单片机作为整个系统的控制中心，负责控制启动温度测量，接收测量数据，计算温度值，并根据取得键值控制温度语音播放显示过程，同时通过音频输出通道播报温度值；红外测温模块负责温度的测量、采集，并将采集数据通过数据端口传送SPCE061A单片机；由LED键盘模组中的键盘控制温度显示和播放，数码管显示温度值。本方案能实现非接触式的温度测量，并且感应时间在3秒以内，分辨力达到0.01°C,精度在0.5关键词SPCE061A 红外测温 非接触式 Abstract：This paper mainly introduced the use of sunplus SPCE061A as the master technology company plate contactless infrared temperature design scheme people it has been revealed. As the whole system SPCE061A the control center, Be responsible for controlling the temperature measurement, start receiving temperature measurement data, calculation, And according to obtain the keys control temperature speech broadcast show process, and at the same time through audio output channel broadcasts temperature; Infrared measuring temperature is responsible for temperature measurement, acquisition, and will collect data transmitted through the data port SPCE061A; The keyboard module by LED keyboard control temperature display and playback, digital temperature pipe display. This scheme can achieve contactless temperature measurement, and the induction time in 3 seconds , Resolution to 0.01 ° C, Precision in 0.5 ° C less than.Keywords： SPCE061A Infrared measuring temperature contactless PAGE 4 PAGE 1目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc294804884 1 引言 PAGEREF _Toc294804884 \h 1 HYPERLINK \l _Toc294804885 1.1 设计的目的 PAGEREF _Toc294804885 \h 1 HYPERLINK \l _Toc294804886 1.2 设计的意义 PAGEREF _Toc294804886 \h 1 HYPERLINK \l _Toc294804887 1.3 工程实际问题 PAGEREF _Toc294804887 \h 1 HYPERLINK \l _Toc294804888 2 红外测温技术原理与方法 PAGEREF _Toc294804888 \h 2 HYPERLINK \l _Toc294804889 2.1 红外测温技术概述 PAGEREF _Toc294804889 \h 2 HYPERLINK \l _Toc294804890 2.2 红外测温的原理 PAGEREF _Toc294804890 \h 3 HYPERLINK \l _Toc294804891 2.3 红外测温的方法 PAGEREF _Toc294804891 \h 4 HYPERLINK \l _Toc294804892 3 方案比较及总体方案的介绍 PAGEREF _Toc294804892 \h 6 HYPERLINK \l _Toc294804893 3.1